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- Caterpillar 639D vs. Caterpillar 623G
Caterpillar 639D vs. Caterpillar 623G
7 reasons to buy Caterpillar 639D:
Tractor engine
Full power | 336 kW and 294 kW | 12 % more or 42 kW |
Displacement | 18 l. and 15.2 l. | 16 % more or 2.8 l. |
Operation
Fuel Capacity | 1403 l. and 606 l. | 57 % more or 797 l. |
Hoist
Flights number | 20 and 15 | 25 % more or 5 |
Gear box
Maximum forward speed | 53 km/h and 51.5 km/h | 3 % more or 1.5 km/h |
Cup
Volume with top | 26 m3 and 17.5 m3 | 33 % more or 8.5 m3 |
Maximum cutting depth | 381 mm and 330 mm | 13 % more or 51 mm |
1 reasons to buy Caterpillar 623G:
Cup
Cut width | 3505 mm and 3500 mm | 0 % more or 5 mm |
Neutral reasons:
Weight
Loaded front axle | 46002 kg and 31218 kg |
Loaded rear axle | 44198 kg and 31218 kg |
Total operating unloaded | 56200 kg and 37435 kg |
Front axle unloaded | 33158 kg and 23958 kg |
Rear axle unloaded | 23042 kg and 13477 kg |
Total operating loaded | 90200 kg and 62435 kg |
Tractor engine
Manufacturer | Caterpillar and Caterpillar |
Model | 3408 and C15 ACERT |
Sizes
Overall width | 3960 mm and 3556 mm |
Headroom | 4420 mm and 3708 mm |
Wheelbase | 8990 mm and 7976 mm |
Dimensional length | 14530 mm and 13209 mm |
Operation
Tyre size | 37.25-35 42PR E-3 and 33.25-R29 |
Gear box
Forward gears number | 8 and 8 |
Cup
Nominal payload | 34000 kg and 25000 kg |
Images
Sizes
1. Dimensional length | 14530 mm | 1. Dimensional length | 13209 mm |
2. Overall width | 3960 mm | 2. Overall width | 3556 mm |
3. Headroom | 4420 mm | 3. Headroom | 3708 mm |
4. Wheelbase | 8990 mm | 4. Wheelbase | 7976 mm |